







Product description







GENUINE PUROAIR HEPA FILTER: PuroAir HEPA air filters are proven to filter the pollutants lurking in your home’s air. These PuroAir 240 replacement filters fit your air purifier perfectly and are rigorously tested to filter 99.9% of common household pollutants.* Breathe clean, crisp air and kiss your allergies goodbye! (Based on independent testing in an ISO 17025 certified lab, 2024)
POWERFUL AIR FILTER: PuroAir air purifier replacement filters feature a 3-layer system—a pre-filter, HEPA filter, and activated carbon—that filter up to 99% of pollutants, including dust, pollen, smoke, pet dander, allergens, and VOCs.* PuroAir HEPA filter replacements can filter particles down to 700X smaller than the size of a human hair. (Filtration data is based on filter performance standards and independent testing on inanimate particles in an ISO 17025 laboratory. Results may vary, 2024)
BACKED BY SCIENCE: Lab tested to filter the most common household pollutants with ease. Better filtration means improved allergy symptoms and improved sleep quality.* (Based on SleepScore independent lab testing. Filtration data is based on filter performance standards and independent testing on inanimate particles in an ISO 17025 laboratory. Results may vary, 2024.)
POWERED BY CARBONTECH: Each PuroAir HEPA filter features our exclusive CarbonTech layer, made from a proprietary blend of activated carbon for odor and VOC filtration. (Based on independent testing in an ISO 17025 certified lab, 2024)
100 DAY CLEAN AIR GUARANTEE: We stand by our products and their performance, which is why 900,000+ families trust PuroAir to keep their air clean. Have a problem? Our team is here to make it right! Proudly based in the USA.
13 reviews for PuroAir 240 Replacement Filter – HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants – HEPA Air Filter Replacement for PuroAir 240 Air Purifier (2 Pack)
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$75.00

CodeMann –
HEPA filters keep the air clean.
I chose this air purifier because of its HEPA filtration and it covers 1,000 sq ft of filtration. The filters too are of good quality and really clear the air of pollutants.
Kim –
Good replacement
Great quality and efficient
Maria Kwiatkowski –
Filters are great
I have a dog who sheds. I have asthma. The machine and filter does a great job capturing dust and her short hair.
Gigi –
Stick with the PurAir filter
I tried to use a compatable replacement filter for my PuroAir 240 but there’s no substitute for the brand’s air filter.I had to return the “compatable one for the real PurAir filter. It’s expensive but it fits the air purifier like it shoul and works really well, quiet, collecting dust, pet fur, etc. I won’t order anything else again.
John O’Rourke –
Costly, but thorough and efficient.
Costly but long lasting. I use these filters in the air cleaner near the bed. Dust, dander, and other air particles are removed on a continuous basis. The machine tells us when to change the filter. I buy a pair of PURO HEPA filters about once a quarter. No knock-offs. Excellent purchase.
Amazon Customer –
Puroair filter
The filters are easy to replace
Amazon Customer –
Works great
Works great. Excellent quality. Arrived as hoped for.
R. S. –
Perfect match
These are a great cost effective option that fit perfectly.
Jag –
This is the right filter. Perfect fit and materials. The extra cost for the quality is definitely worth it.
Robert Belding –
The air improvement was immediately noticed.The dust has almost vanished.Runs quite
Amazon Customer –
Appears to work well.
john diakiw –
its quiet and doesnt take up a lot of room
Lorna Assmus –
It’s a bit pricey